IH 30 WB ML over BIG CREEK
Map
Coordinates:
+33.16559, -95.2970533°09'56" N, 95°17'49" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | IH 30 WB ML over BIG CREEK |
Structure number: | 010810061002005 |
Location: | 3.6 MI W OF SH 37 |
Purpose: | Carries highway over waterway |
Route classification: | Principal Arterial - Interstate (Rural) [01] |
Length of largest span: | 29.9 ft. [9.1 m] |
Total length: | 363.9 ft. [110.9 m] |
Roadway width between curbs: | 36.4 ft. [11.1 m] |
Deck width edge-to-edge: | 39.4 ft. [12.0 m] |
Owner: | State Highway Agency [01] |
Year built: | 1963 |
Historic significance: | Bridge is possibly eligible for the National Register of Historic Places [3] |
Design load: | MS 18 / HS 20 [5] |
Number of main spans: | 12 |
Main spans material: | Concrete [1] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Bituminous [6] |
Latest Available Inspection: January 2017
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 12,010 [as of 2013] |
Truck traffic: | 34% of total traffic |
Deck condition: | Satisfactory [6 out of 9] |
Superstructure condition: | Satisfactory [6 out of 9] |
Substructure condition: | Satisfactory [6 out of 9] |
Structural appraisal: | Equal to present minimum criteria [6] |
Deck geometry appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Water adequacy appraisal: | Equal to present minimum criteria [6] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Channel protection: | Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 95.9 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
January 2017 | Fair | Satisfactory | Satisfactory | Satisfactory | 12010 | 95.9 |
January 2015 | Fair | Satisfactory | Satisfactory | Satisfactory | 11780 | 94.9 |
April 2013 | Fair | Fair | Satisfactory | Satisfactory | 11780 | 94.9 |
May 2011 | Fair | Fair | Satisfactory | Good | 12500 | 94.8 |
May 2009 | Good | Good | Good | Good | 10380 | 96.0 |
April 2007 | Good | Good | Good | Good | 11300 | 95.9 |
April 2005 | Good | Good | Good | Good | 11090 | 96.0 |
June 2003 | Good | Good | Good | Good | 10150 | 96.0 |
May 2001 | Good | Good | Good | Good | 11205 | 95.9 |
June 1999 | Good | Good | Good | Good | 8780 | 96.2 |
June 1997 | Good | Good | Good | Good | 8120 | 96.2 |
May 1995 | Fair | Good | Satisfactory | Satisfactory | 7870 | 96.4 |
March 1993 | Fair | Good | Satisfactory | Satisfactory | 8470 | 96.4 |
December 1990 | Fair | Good | Good | Satisfactory | 6590 | 96.5 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Substructure |
Reinforced Concrete Abutment | linear ft. | 78 | 68 | 8 | 2 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 429 | 374 | 46 | 9 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 732 | 732 | 0 | 0 | 0 |